﻿<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>jQuery基础</title>
<script type="text/javascript" src="jquery-3.5.1.min.js"></script>
</head>
<body>
<script>
$(document).ready(function() {
    alert(`我的第一个jqurey脚本`);
});
</script>    

</body>
</html>